FrSky TANDEM X20 RS Cherry Red BZ3 Operating voltage: 3

Operating voltage: 3

or other control surfaces

All SBus compatible transmitters including CORE

AA Alkaline batteries (4 required)

Based on the latest 32-bit CPU technology and in addition to all state-of-the-art features

FrSky TANDEM X20 RS Cherry Red BZ3 Operating voltage: 3Please download manual here Overview TD ISRM RS RF PERFORMANCE With solid performance based on the dual band 900M 2. 4G RF signal link with multiple operating combinations of RF modes, the TANDEM X20R & X20RS versions are equipped with the TD ISRM RS built in RF module which is capable of supporting multiple protocols (like TW, TD, etc). The TD ISRM RS RF module has the dual 2. 4G TW RF mode and supports simultaneous activation of working under TW and